SG153749A1 - Switchgear - Google Patents

Switchgear

Info

Publication number
SG153749A1
SG153749A1 SG200809093-8A SG2008090938A SG153749A1 SG 153749 A1 SG153749 A1 SG 153749A1 SG 2008090938 A SG2008090938 A SG 2008090938A SG 153749 A1 SG153749 A1 SG 153749A1
Authority
SG
Singapore
Prior art keywords
high voltage
chamber
rear wall
bus bars
wall
Prior art date
Application number
SG200809093-8A
Other languages
English (en)
Inventor
Takuya Kurogi
Kenji Tsuchiya
Naoki Nakatsugawa
Takumi Ishikawa
Nobuyuki Yamada
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of SG153749A1 publication Critical patent/SG153749A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/01—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with resin casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Ventilation (AREA)
SG200809093-8A 2007-12-18 2008-12-10 Switchgear SG153749A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007325716 2007-12-18

Publications (1)

Publication Number Publication Date
SG153749A1 true SG153749A1 (en) 2009-07-29

Family

ID=40382278

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200809093-8A SG153749A1 (en) 2007-12-18 2008-12-10 Switchgear

Country Status (8)

Country Link
US (1) US8189325B2 (ko)
EP (1) EP2073330B1 (ko)
JP (1) JP4921450B2 (ko)
KR (1) KR101044424B1 (ko)
CN (1) CN101465524B (ko)
HK (1) HK1129961A1 (ko)
SG (1) SG153749A1 (ko)
TW (1) TWI416830B (ko)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4633145B2 (ja) * 2008-07-07 2011-02-16 株式会社日立製作所 固体絶縁母線スイッチギヤ
JP4727736B2 (ja) 2009-02-19 2011-07-20 株式会社日立製作所 スイッチギヤ
WO2011024256A1 (ja) * 2009-08-25 2011-03-03 三菱電機株式会社 開閉装置
JP5275263B2 (ja) * 2010-01-05 2013-08-28 株式会社日立製作所 スイッチギヤシステム
JP5026537B2 (ja) 2010-02-03 2012-09-12 株式会社日立製作所 スイッチギヤ
DE102010034873A1 (de) * 2010-08-19 2012-02-23 Ssb Wind Systems Gmbh & Co. Kg Mit einem Deckel verschlossener kastenförmiger elektrischer Schaltschrank für eine Windenergieanlage
JP5181003B2 (ja) 2010-08-23 2013-04-10 株式会社日立製作所 スイッチギヤ
JP5478458B2 (ja) * 2010-10-18 2014-04-23 東芝三菱電機産業システム株式会社 制御盤装置
JP5921269B2 (ja) 2012-03-14 2016-05-24 株式会社日立製作所 スイッチギヤ
US9007746B2 (en) * 2012-12-12 2015-04-14 Siemens Industry, Inc. Modular draw out fan module with chimney design for cooling components in low voltage switchgear
CN103354321A (zh) * 2013-06-24 2013-10-16 吴江市利达上光制品有限公司 一种低压开关柜
US9425591B2 (en) * 2013-10-31 2016-08-23 Schneider Electric Industries Sas ARC deflecting and ventilation assembly for electrical enclosures and systems for ARC deflecting and ventilation
CN103915767A (zh) * 2014-04-30 2014-07-09 江苏精一电气科技有限公司 户外动力配电箱
US9444234B2 (en) * 2014-05-28 2016-09-13 General Electric Company Switchgear including a withdrawable switchgear unit having a blocking mechanism
US9478951B2 (en) * 2014-12-30 2016-10-25 Schneider Electric USA, Inc. Method for treating internal arcs
US9516784B2 (en) * 2015-02-18 2016-12-06 Abb Schweiz Ag Electrical switchgear system
CN105720491A (zh) * 2015-04-19 2016-06-29 洛阳双兴电气科技有限公司 一种配电柜的高效防尘结构
KR101734231B1 (ko) 2015-04-24 2017-05-12 현대일렉트릭앤에너지시스템(주) 회로차단기
CN106340812A (zh) * 2015-07-10 2017-01-18 青岛普晶电气有限公司 低压进线隔板
US9899810B2 (en) * 2015-11-24 2018-02-20 Abb Schweiz Ag Switchgear enclosure with improved venting
KR101636343B1 (ko) * 2015-12-07 2016-07-05 주식회사 광명전기 금속폐쇄형 스위치기어
KR101746108B1 (ko) 2016-11-08 2017-06-27 스페이스파워주식회사 무동력 공기 순환 구조가 구비된 수배전반
CN106786049A (zh) * 2016-12-27 2017-05-31 苏州春禄电子科技有限公司 一种基于量子技术的通信节能散热式配电箱
JP6713935B2 (ja) * 2017-01-12 2020-06-24 株式会社日立産機システム スイッチギヤ
WO2018225214A1 (ja) * 2017-06-08 2018-12-13 三菱電機株式会社 制御盤
CN107681497A (zh) * 2017-10-17 2018-02-09 南通腾业电子科技有限公司 一种便于维修的配电箱
CN108109811B (zh) * 2018-01-09 2020-04-28 成和电力科技有限公司 一种低损耗干式变压器
US11245259B2 (en) * 2018-08-30 2022-02-08 Delta Electronics, Inc. Power supply system
CN108988155B (zh) * 2018-09-28 2024-01-09 琦洲电气股份有限公司 一种散热性好的高压开关柜
WO2020100183A1 (ja) * 2018-11-12 2020-05-22 三菱電機株式会社 ガス絶縁開閉装置
CN112751473B (zh) 2019-10-31 2021-11-05 台达电子企业管理（上海）有限公司 功率模块
CN112750607A (zh) 2019-10-31 2021-05-04 台达电子企业管理（上海）有限公司 变压器及具有其的功率模块
CN112821722B (zh) * 2019-10-31 2022-07-19 台达电子企业管理（上海）有限公司 功率变换系统
CN110829243B (zh) * 2019-12-02 2021-09-03 沧州华瑞变压器有限公司 一种防盐雾腐蚀的高压开关柜
KR102388197B1 (ko) * 2020-02-07 2022-04-18 엘에스일렉트릭(주) 배전반
KR102595557B1 (ko) * 2020-12-04 2023-10-30 주식회사 정우계전 염해방지 수배전반 시스템
CN114006287B (zh) * 2021-10-12 2023-09-01 雷朋电气集团有限公司 一种低压无功补偿开关柜
KR102592577B1 (ko) * 2021-10-29 2023-10-20 주식회사 한화 배기 시스템을 구비한 변압기용 판넬 구조체
CN114923272B (zh) * 2022-05-24 2024-07-12 广东电网有限责任公司 高压开关柜和温湿度控制方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518005A (en) * 1974-07-05 1976-01-22 Toshiba Machine Co Ltd Bbb gatainsatsukinodaburiboshisochi
CA1085037A (en) * 1976-04-08 1980-09-02 Norman Davies Self-cooled metal-clad switchgear
EP0032293A3 (en) * 1979-12-20 1981-11-11 TATE & LYLE PATENT HOLDINGS LIMITED Xanthan gum, and method of producing it by fermentation
JPS5759407A (en) * 1980-09-24 1982-04-09 Hitachi Ltd Switchboard
US4403124A (en) * 1981-01-19 1983-09-06 Westinghouse Electric Corp. Vacuum circuit interrupter with insulated vacuum monitor resistor
US4464703A (en) * 1982-07-12 1984-08-07 Westinghouse Electric Corp. Metal clad switchgear having exterior ventilation shafts
US4528614A (en) * 1983-10-07 1985-07-09 Westinghouse Electric Corp. Electric control center having integral air-ventilation system
JPS6086012A (ja) * 1983-10-17 1985-05-15 Hitachi Ltd 多孔質平板の製造方法
JPH01200523A (ja) * 1988-02-04 1989-08-11 Toshiba Corp 開閉装置の主回路断路部
JPH04124811U (ja) 1991-04-25 1992-11-13 株式会社明電舎 パツケージ形配電盤
JP3235351B2 (ja) 1994-06-30 2001-12-04 日新電機株式会社 スイッチギヤ
JPH0993730A (ja) * 1995-09-21 1997-04-04 Nissin Electric Co Ltd 屋外形スイッチギヤ
US5689097A (en) * 1995-10-03 1997-11-18 Abb Power T&D Company Inc. Arc-resistant switchgear enclosure with arcing chamber venting structure
GB9615747D0 (en) * 1996-07-26 1996-09-04 Raychem Gmbh Electric connection
US5710402A (en) * 1996-07-30 1998-01-20 Abb Power T&D Company Inc. Arc-resistant switchgear enclosure employing a toggle flap venting system
JPH10248123A (ja) * 1997-03-06 1998-09-14 Toshiba Corp 多段積載遮断器収納スイッチギヤ
JP2000139006A (ja) * 1998-08-24 2000-05-16 Fuji Electric Co Ltd 屋外用閉鎖形配電盤
JP2000228803A (ja) 1999-02-08 2000-08-15 Fuji Electric Co Ltd 多段積形閉鎖配電盤
JP2000333313A (ja) * 1999-05-17 2000-11-30 Mitsubishi Electric Corp 導体支持装置及びこれを用いたスイッチギヤ
US6410844B1 (en) * 1999-06-03 2002-06-25 Eaton Corporation Combined arc shield/wire tray for switchgear and switchgear assemblies incorporating same
JP4399911B2 (ja) * 1999-08-19 2010-01-20 三菱電機株式会社 スイッチギヤ
JP2002325317A (ja) * 2001-04-25 2002-11-08 Nissin Electric Co Ltd スイッチギヤ
JP3961816B2 (ja) * 2001-11-15 2007-08-22 東海興業株式会社 ケース部材、及びその製造方法
JP4247009B2 (ja) 2002-03-06 2009-04-02 株式会社東芝 スイッチギヤ
CN2615008Y (zh) * 2003-05-16 2004-05-12 中国南车集团株洲电力机车厂 铁路机车独立通风装置
CN2652000Y (zh) * 2003-09-25 2004-10-27 广州白云电器设备有限公司 一种具有良好风机散热结构的铠装式金属封闭开关设备
JP4703294B2 (ja) 2005-07-07 2011-06-15 東芝三菱電機産業システム株式会社 筐体装置
JP2008283734A (ja) * 2007-05-08 2008-11-20 Toshiba Corp 金属閉鎖形スイッチギヤおよびその組立方法

Also Published As

Publication number Publication date
JP2009171833A (ja) 2009-07-30
EP2073330A3 (en) 2012-08-15
EP2073330B1 (en) 2014-11-19
TW200941872A (en) 2009-10-01
TWI416830B (zh) 2013-11-21
CN101465524A (zh) 2009-06-24
EP2073330A2 (en) 2009-06-24
US20090159569A1 (en) 2009-06-25
US8189325B2 (en) 2012-05-29
HK1129961A1 (en) 2009-12-11
KR20090066231A (ko) 2009-06-23
JP4921450B2 (ja) 2012-04-25
CN101465524B (zh) 2012-07-25
KR101044424B1 (ko) 2011-06-27

Similar Documents

Publication Publication Date Title
SG153749A1 (en) Switchgear
WO2008136113A1 (ja) 金属閉鎖形スイッチギヤ
WO2012062636A3 (de) Pumpenaggregat
WO2012062398A3 (de) Elektrischer schaltschrank
GB2448198B (en) Modular terminal for moulded case circuit breaker and moulded case circuit breaker having the same
KR20170070080A (ko) 배터리 시스템
CN102299014A (zh) 开关,特别是用于低压的负荷断路开关
IN2014DN09764A (ko)
SG169273A1 (en) Vacuum insulated switchgear
EP1939904A3 (en) Air circuit breaker with ARC extinguishing apparatus
RU2010128528A (ru) Распределительный щит среднего напряжения
EP1816707A3 (de) Anschlussleiste für elektrische Geräte, insbesondere für Stecker
SG179097A1 (en) Functional spacer for separating bulbs in a multipolar cutoff device, and circuit breaker
CN204927892U (zh) 除尘防潮型开关柜
CN201413467Y (zh) 矿用电控箱
CN203932984U (zh) 电池反接保护电路及移动电源
CN104577858B (zh) 一体化固体绝缘极柱
EA201270434A1 (ru) Сборка многополюсного распределительного устройства с двойным кожухом и прерыватель цепи, содержащий двойной кожух
CN105374648A (zh) 低压断路器消游离灭弧装置
CN205004279U (zh) 小型断路器
CN206432225U (zh) 一种电气开关的引弧灭弧系统
CN204497622U (zh) 利于直流断路器开断的开关柜散热结构
ES2651673T3 (es) Adaptador para montaje de un dispositivo de protección contra las sobretensiones, diseñado como un módulo enchufable, en una placa de circuitos
CN204290152U (zh) 一种上隔离下接地结构的开关柜
CN202259107U (zh) 一种小型断路器